Principal Systems Engineer EO/IR

BAE Systems
📍 Westminster, CO, United States 💼 Full-time 🕒 Posted June 27, 2026

Job Description

**Job Description**

BAE Systems Space & Mission Systems (SMS) is seeking a Systems Engineer to support the development of advanced EO/IR systems throughout the system lifecycle. This role will contribute to requirements development, system architecture, Model-Based Systems Engineering (MBSE), integration, verification, and validation activities while working closely with Lead Systems Engineers, Chief Engineers, and multidisciplinary engineering teams.

The ideal candidate possesses a strong systems engineering foundation and a passion for applying MBSE and digital engineering techniques to solve complex technical challenges. This position offers the opportunity to work on cutting-edge EO/IR capabilities supporting critical national security missions.

The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact discriminating technologies ...

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Job Details

  • Location Westminster, CO
  • Job Type Full-time
  • Category other-general
  • Posted Date June 27, 2026
  • Application Deadline July 02, 2026